Add ListHacks macro (the macro formerly known as ListTypes). The new
implementation differs from the old ListTypes in not relying on the output that
would be generated by the ListTagged macro on the types pages. This has been
done because the ListTagged macro of TagsPlugin v0.6 does no longer show the
titles of listed pages, as it did before.

Date entry on the billing/management/time reports screen should be more forgiving.

I have pulled in a javascript date library that seems to do a better job of parsing arbitrary date formats. On my check it seems to support both the current date format and iso8601 type descending precedence dates.